Code covered by the BSD License
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[airfoils,blade,turbine,platf...
[airfoils,blade,turbine,platform,wind]=input_import(filename) -> FAST input files importer.
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[blade,turbine,platform,fasto...
[blade,turbine,platform,fastout,airfoils,wind]=rotor(user) -> Simple rotor test case.
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[blade,turbine,platform,fasto...
[blade,turbine,platform,fastout,airfoils,wind]=rotor(user) -> Simple rotor test case.
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[blade,turbine,platform,fasto...
[blade,turbine,platform,fastout,airfoils,wind]=elliptical(user) -> Elliptical wing test case.
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[cl,cd,phi,aoa,a,ap]=BEM(airf...
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[const]=constants
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[fastout]=output_import(filen...
[fastout]=output_import(filename,t) -> FAST-generated output importer.
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[pos]=kinematics(blade,turbin...
[pos]=kinematics(blade,turbine,platform,fastout)
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[sz,sx,vm]=wakeplot(pos,vel,t...
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[uind,L]=BiotSavart(F1,F2,P,g...
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[vel,pos]=velocity(pos,blade,...
[vel]=velocity(blade,turbine,wind,fastout) -> Turbine motion-derived and freestream
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[wake,perf,vel,j]=KuttaJoukow...
[wake,perf,vel]=KuttaJoukowski(pos,vel,blade,turbine,wake,airfoils,user,perf,time)
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[wake,vel,perf]=initials(pos,...
[wake,vel,perf]=initials(pos,vel,blade,turbine,wind,airfoils,fastout,const,user)
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[y,A]=DCMRot(x,t,A,rotseq,rev...
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a_dyn=PittPeters(t,a,time,ct,...
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dy=ctdiff(x,y)
dy=spdiff(x,y) -> Centered differentiation.
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wake=ab2(wake,vel,user,time)
wake=ab2(wake,vel,user,time) -> 2nd-order Adams-Bashforth numerical integration
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wake=ab4(wake,vel,user,time)
wake=ab4(wake,vel,user,time) -> 4th-order Adams-Bashforth numerical integration
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wake=fe(wake,vel,user,time)
wake=ab4(wake,vel,user,time) -> Forward Euler numerical integration
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wake=filamentmod(wake,time)
wake=filamentmod(wake,time) -> Core size due to filament stretching.
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wake=pcc(wake,vel,const,fasto...
wake=pcc(wake,vel,user,time) -> %Predictor-corrector w/ central-difference
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wake=vcore(wake,const,fastout...
wake=vcore(wake,const,fastout,user,time) -> Vortex filament core size.
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WInDS.m
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input_mod.m
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perform.m
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View all files
Wake Induced Dynamics Simulator (WInDS) for Offshore Floating Wind Turbines
by Tommy Sebastian
22 Dec 2011
(Updated 30 Dec 2011)
A lifting-line, free vortex wake method code developed for wind turbine aerodynamic analysis.
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Watch this File
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| File Information |
| Description |
The Wake Induced Dynamics Simulator (WInDS) is a lifting-line theory (LLT) -based free vortex wake method (FVM) code developed at the University of Massachusetts Amherst Wind Energy Center with the express purpose of modeling the offshore floating wind turbine (OFWT) aerodynamics to a higher degree of accuracy than is possible via momentum balance methods. WInDS natively incorporates the multiple DOFs present in offshore floating wind turbines, resulting in a more realistic simulation of the flow field. Examples of wake simulations available at http://www.youtube.com/user/tommysebastian314159 |
| MATLAB release |
MATLAB 7.5 (R2007b)
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| Updates |
| 30 Dec 2011 |
Included link to YouTube videos of wind turbine wakes generated using WInDS code. |
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